Sure thing, let's get straight to it. We start with 573 and we're going to multiply it by 487, which means adding 573 to itself 487 times.
Step 1: 0 + 573 = 573
Step 2: 573 + 573 = 1146
Step 3: 1146 + 573 = 1719
Step 4: 1719 + 573 = 2292
Step 5: 2292 + 573 = 2865
Step 6: 2865 + 573 = 3438
Step 7: 3438 + 573 = 4011
Step 8: 4011 + 573 = 4584
Step 9: 4584 + 573 = 5157
Step 10: 5157 + 573 = 5730
Step 11: 5730 + 573 = 6303
Step 12: 6303 + 573 = 6876
Step 13: 6876 + 573 = 7449
Step 14: 7449 + 573 = 8022
Step 15: 8022 + 573 = 8595
Step 16: 8595 + 573 = 9168
Step 17: 9168 + 573 = 9741
Step 18: 9741 + 573 = 10314
Step 19: 10314 + 573 = 10887
Step 20: 10887 + 573 = 11460
Step 21: 11460 + 573 = 12033
Step 22: 12033 + 573 = 12606
Step 23: 12606 + 573 = 13179
Step 24: 13179 + 573 = 13752
Step 25: 13752 + 573 = 14325
Step 26: 14325 + 573 = 14898
Step 27: 14898 + 573 = 15471
Step 28: 15471 + 573 = 16044
Step 29: 16044 + 573 = 16617
Step 30: 16617 + 573 = 17190
Step 31: 17190 + 573 = 17763
Step 32: 17763 + 573 = 18336
Step 33: 18336 + 573 = 18909
Step 34: 18909 + 573 = 19482
Step 35: 19482 + 573 = 20055
Step 36: 20055 + 573 = 20628
Step 37: 20628 + 573 = 21201
Step 38: 21201 + 573 = 21774
Step 39: 21774 + 573 = 22347
Step 40: 22347 + 573 = 22920
Step 41: 22920 + 573 = 23493
Step 42: 23493 + 573 = 24066
Step 43: 24066 + 573 = 24639
Step 44: 24639 + 573 = 25212
Step 45: 25212 + 573 = 25785
Step 46: 25785 + 573 = 26358
Step 47: 26358 + 573 = 26931
Step 48: 26931 + 573 = 27504
Step 49: 27504 + 573 = 28077
Step 50: 28077 + 573 = 28650
Step 51: 28650 + 573 = 29223
Step 52: 29223 + 573 = 29796
Step 53: 29796 + 573 = 30369
Step 54: 30369 + 573 = 30942
Step 55: 30942 + 573 = 31515
Step 56: 31515 + 573 = 32088
Step 57: 32088 + 573 = 32661
Step 58: 32661 + 573 = 33234
Step 59: 33234 + 573 = 33807
Step 60: 33807 + 573 = 34380
Step 61: 34380 + 573 = 34953
Step 62: 34953 + 573 = 35526
Step 63: 35526 + 573 = 36099
Step 64: 36099 + 573 = 36672
Step 65: 36672 + 573 = 37245
Step 66: 37245 + 573 = 37818
Step 67: 37818 + 573 = 38391
Step 68: 38391 + 573 = 38964
Step 69: 38964 + 573 = 39537
Step 70: 39537 + 573 = 40110
Step 71: 40110 + 573 = 40683
Step 72: 40683 + 573 = 41256
Step 73: 41256 + 573 = 41829
Step 74: 41829 + 573 = 42402
Step 75: 42402 + 573 = 42975
Step 76: 42975 + 573 = 43548
Step 77: 43548 + 573 = 44121
Step 78: 44121 + 573 = 44694
Step 79: 44694 + 573 = 45267
Step 80: 45267 + 573 = 45840
Step 81: 45840 + 573 = 46413
Step 82: 46413 + 573 = 46986
Step 83: 46986 + 573 = 47559
Step 84: 47559 + 573 = 48132
Step 85: 48132 + 573 = 48705
Step 86: 48705 + 573 = 49278
Step 87: 49278 + 573 = 49851
Step 88: 49851 + 573 = 50424
Step 89: 50424 + 573 = 50997
Step 90: 50997 + 573 = 51570
Step 91: 51570 + 573 = 52143
Step 92: 52143 + 573 = 52716
Step 93: 52716 + 573 = 53289
Step 94: 53289 + 573 = 53862
Step 95: 53862 + 573 = 54435
Step 96: 54435 + 573 = 55008
Step 97: 55008 + 573 = 55581
Step 98: 55581 + 573 = 56154
Step 99: 56154 + 573 = 56727
Step 100: 56727 + 573 = 57300
Step 101: 57300 + 573 = 57873
Step 102: 57873 + 573 = 58446
Step 103: 58446 + 573 = 59019
Step 104: 59019 + 573 = 59592
Step 105: 59592 + 573 = 60165
Step 106: 60165 + 573 = 60738
Step 107: 60738 + 573 = 61311
Step 108: 61311 + 573 = 61884
Step 109: 61884 + 573 = 62457
Step 110: 62457 + 573 = 63030
Step 111: 63030 + 573 = 63603
Step 112: 63603 + 573 = 64176
Step 113: 64176 + 573 = 64749
Step 114: 64749 + 573 = 65322
Step 115: 65322 + 573 = 65895
Step 116: 65895 + 573 = 66468
Step 117: 66468 + 573 = 67041
Step 118: 67041 + 573 = 67614
Step 119: 67614 + 573 = 68187
Step 120: 68187 + 573 = 68760
Step 121: 68760 + 573 = 69333
Step 122: 69333 + 573 = 69906
Step 123: 69906 + 573 = 70479
Step 124: 70479 + 573 = 71052
Step 125: 71052 + 573 = 71625
Step 126: 71625 + 573 = 72198
Step 127: 72198 + 573 = 72771
Step 128: 72771 + 573 = 73344
Step 129: 73344 + 573 = 73917
Step 130: 73917 + 573 = 74490
Step 131: 74490 + 573 = 75063
Step 132: 75063 + 573 = 75636
Step 133: 75636 + 573 = 76209
Step 134: 76209 + 573 = 76782
Step 135: 76782 + 573 = 77355
Step 136: 77355 + 573 = 77928
Step 137: 77928 + 573 = 78501
Step 138: 78501 + 573 = 79074
Step 139: 79074 + 573 = 79647
Step 140: 79647 + 573 = 80220
Step 141: 80220 + 573 = 80793
Step 142: 80793 + 573 = 81366
Step 143: 81366 + 573 = 81939
Step 144: 81939 + 573 = 82512
Step 145: 82512 + 573 = 83085
Step 146: 83085 + 573 = 83658
Step 147: 83658 + 573 = 84231
Step 148: 84231 + 573 = 84804
Step 149: 84804 + 573 = 85377
Step 150: 85377 + 573 = 85950
Step 151: 85950 + 573 = 86523
Step 152: 86523 + 573 = 87096
Step 153: 87096 + 573 = 87669
Step 154: 87669 + 573 = 88242
Step 155: 88242 + 573 = 88815
Step 156: 88815 + 573 = 89388
Step 157: 89388 + 573 = 89961
Step 158: 89961 + 573 = 90534
Step 159: 90534 + 573 = 91107
Step 160: 91107 + 573 = 91680
Step 161: 91680 + 573 = 92253
Step 162: 92253 + 573 = 92826
Step 163: 92826 + 573 = 93399
Step 164: 93399 + 573 = 93972
Step 165: 93972 + 573 = 94545
Step 166: 94545 + 573 = 95118
Step 167: 95118 + 573 = 95691
Step 168: 95691 + 573 = 96264
Step 169: 96264 + 573 = 96837
Step 170: 96837 + 573 = 97410
Step 171: 97410 + 573 = 97983
Step 172: 97983 + 573 = 98556
Step 173: 98556 + 573 = 99129
Step 174: 99129 + 573 = 99702
Step 175: 99702 + 573 = 100275
Step 176: 100275 + 573 = 100848
Step 177: 100848 + 573 = 101421
Step 178: 101421 + 573 = 101994
Step 179: 101994 + 573 = 102567
Step 180: 102567 + 573 = 103140
Step 181: 103140 + 573 = 103713
Step 182: 103713 + 573 = 104286
Step 183: 104286 + 573 = 104859
Step 184: 104859 + 573 = 105432
Step 185: 105432 + 573 = 106005
Step 186: 106005 + 573 = 106578
Step 187: 106578 + 573 = 107151
Step 188: 107151 + 573 = 107724
Step 189: 107724 + 573 = 108297
Step 190: 108297 + 573 = 108870
Step 191: 108870 + 573 = 109443
Step 192: 109443 + 573 = 110016
Step 193: 110016 + 573 = 110589
Step 194: 110589 + 573 = 111162
Step 195: 111162 + 573 = 111735
Step 196: 111735 + 573 = 112308
Step 197: 112308 + 573 = 112881
Step 198: 112881 + 573 = 113454
Step 199: 113454 + 573 = 114027
Step 200: 114027 + 573 = 114600
Step 201: 114600 + 573 = 115173
Step 202: 115173 + 573 = 115746
Step 203: 115746 + 573 = 116319
Step 204: 116319 + 573 = 116892
Step 205: 116892 + 573 = 117465
Step 206: 117465 + 573 = 118038
Step 207: 118038 + 573 = 118611
Step 208: 118611 + 573 = 119184
Step 209: 119184 + 573 = 119757
Step 210: 119757 + 573 = 120330
Step 211: 120330 + 573 = 120903
Step 212: 120903 + 573 = 121476
Step 213: 121476 + 573 = 122049
Step 214: 122049 + 573 = 122622
Step 215: 122622 + 573 = 123195
Step 216: 123195 + 573 = 123768
Step 217: 123768 + 573 = 124341
Step 218: 124341 + 573 = 124914
Step 219: 124914 + 573 = 125487
Step 220: 125487 + 573 = 126060
Step 221: 126060 + 573 = 126633
Step 222: 126633 + 573 = 127206
Step 223: 127206 + 573 = 127779
Step 224: 127779 + 573 = 128352
Step 225: 128352 + 573 = 128925
Step 226: 128925 + 573 = 129498
Step 227: 129498 + 573 = 130071
Step 228: 130071 + 573 = 130644
Step 229: 130644 + 573 = 131217
Step 230: 131217 + 573 = 131790
Step 231: 131790 + 573 = 132363
Step 232: 132363 + 573 = 132936
Step 233: 132936 + 573 = 133509
Step 234: 133509 + 573 = 134082
Step 235: 134082 + 573 = 134655
Step 236: 134655 + 573 = 135228
Step 237: 135228 + 573 = 135801
Step 238: 135801 + 573 = 136374
Step 239: 136374 + 573 = 136947
Step 240: 136947 + 573 = 137520
Step 241: 137520 + 573 = 138093
Step 242: 138093 + 573 = 138666
Step 243: 138666 + 573 = 139239
Step 244: 139239 + 573 = 139812
Step 245: 139812 + 573 = 140385
Step 246: 140385 + 573 = 140958
Step 247: 140958 + 573 = 141531
Step 248: 141531 + 573 = 142104
Step 249: 142104 + 573 = 142677
Step 250: 142677 + 573 = 143250
Step 251: 143250 + 573 = 143823
Step 252: 143823 + 573 = 144396
Step 253: 144396 + 573 = 144969
Step 254: 144969 + 573 = 145542
Step 255: 145542 + 573 = 146115
Step 256: 146115 + 573 = 146688
Step 257: 146688 + 573 = 147261
Step 258: 147261 + 573 = 147834
Step 259: 147834 + 573 = 148407
Step 260: 148407 + 573 = 148980
Step 261: 148980 + 573 = 149553
Step 262: 149553 + 573 = 150126
Step 263: 150126 + 573 = 150699
Step 264: 150699 + 573 = 151272
Step 265: 151272 + 573 = 151845
Step 266: 151845 + 573 = 152418
Step 267: 152418 + 573 = 152991
Step 268: 152991 + 573 = 153564
Step 269: 153564 + 573 = 154137
Step 270: 154137 + 573 = 154710
Step 271: 154710 + 573 = 155283
Step 272: 155283 + 573 = 155856
Step 273: 155856 + 573 = 156429
Step 274: 156429 + 573 = 157002
Step 275: 157002 + 573 = 157575
Step 276: 157575 + 573 = 158148
Step 277: 158148 + 573 = 158721
Step 278: 158721 + 573 = 159294
Step 279: 159294 + 573 = 159867
Step 280: 159867 + 573 = 160440
Step 281: 160440 + 573 = 161013
Step 282: 161013 + 573 = 161586
Step 283: 161586 + 573 = 162159
Step 284: 162159 + 573 = 162732
Step 285: 162732 + 573 = 163305
Step 286: 163305 + 573 = 163878
Step 287: 163878 + 573 = 164451
Step 288: 164451 + 573 = 165024
Step 289: 165024 + 573 = 165597
Step 290: 165597 + 573 = 166170
Step 291: 166170 + 573 = 166743
Step 292: 166743 + 573 = 167316
Step 293: 167316 + 573 = 167889
Step 294: 167889 + 573 = 168462
Step 295: 168462 + 573 = 169035
Step 296: 169035 + 573 = 169608
Step 297: 169608 + 573 = 170181
Step 298: 170181 + 573 = 170754
Step 299: 170754 + 573 = 171327
Step 300: 171327 + 573 = 171900
Step 301: 171900 + 573 = 172473
Step 302: 172473 + 573 = 173046
Step 303: 173046 + 573 = 173619
Step 304: 173619 + 573 = 174192
Step 305: 174192 + 573 = 174765
Step 306: 174765 + 573 = 175338
Step 307: 175338 + 573 = 175911
Step 308: 175911 + 573 = 176484
Step 309: 176484 + 573 = 177057
Step 310: 177057 + 573 = 177630
Step 311: 177630 + 573 = 178203
Step 312: 178203 + 573 = 178776
Step 313: 178776 + 573 = 179349
Step 314: 179349 + 573 = 179922
Step 315: 179922 + 573 = 180495
Step 316: 180495 + 573 = 181068
Step 317: 181068 + 573 = 181641
Step 318: 181641 + 573 = 182214
Step 319: 182214 + 573 = 182787
Step 320: 182787 + 573 = 183360
Step 321: 183360 + 573 = 183933
Step 322: 183933 + 573 = 184506
Step 323: 184506 + 573 = 185079
Step 324: 185079 + 573 = 185652
Step 325: 185652 + 573 = 186225
Step 326: 186225 + 573 = 186798
Step 327: 186798 + 573 = 187371
Step 328: 187371 + 573 = 187944
Step 329: 187944 + 573 = 188517
Step 330: 188517 + 573 = 189090
Step 331: 189090 + 573 = 189663
Step 332: 189663 + 573 = 190236
Step 333: 190236 + 573 = 190809
Step 334: 190809 + 573 = 191382
Step 335: 191382 + 573 = 191955
Step 336: 191955 + 573 = 192528
Step 337: 192528 + 573 = 193101
Step 338: 193101 + 573 = 193674
Step 339: 193674 + 573 = 194247
Step 340: 194247 + 573 = 194820
Step 341: 194820 + 573 = 195393
Step 342: 195393 + 573 = 195966
Step 343: 195966 + 573 = 196539
Step 344: 196539 + 573 = 197112
Step 345: 197112 + 573 = 197685
Step 346: 197685 + 573 = 198258
Step 347: 198258 + 573 = 198831
Step 348: 198831 + 573 = 199404
Step 349: 199404 + 573 = 199977
Step 350: 199977 + 573 = 200550
Step 351: 200550 + 573 = 201123
Step 352: 201123 + 573 = 201696
Step 353: 201696 + 573 = 202269
Step 354: 202269 + 573 = 202842
Step 355: 202842 + 573 = 203415
Step 356: 203415 + 573 = 203988
Step 357: 203988 + 573 = 204561
Step 358: 204561 + 573 = 205134
Step 359: 205134 + 573 = 205707
Step 360: 205707 + 573 = 206280
Step 361: 206280 + 573 = 206853
Step 362: 206853 + 573 = 207426
Step 363: 207426 + 573 = 207999
Step 364: 207999 + 573 = 208572
Step 365: 208572 + 573 = 209145
Step 366: 209145 + 573 = 209718
Step 367: 209718 + 573 = 210291
Step 368: 210291 + 573 = 210864
Step 369: 210864 + 573 = 211437
Step 370: 211437 + 573 = 212010
Step 371: 212010 + 573 = 212583
Step 372: 212583 + 573 = 213156
Step 373: 213156 + 573 = 213729
Step 374: 213729 + 573 = 214302
Step 375: 214302 + 573 = 214875
Step 376: 214875 + 573 = 215448
Step 377: 215448 + 573 = 216021
Step 378: 216021 + 573 = 216594
Step 379: 216594 + 573 = 217167
Step 380: 217167 + 573 = 217740
Step 381: 217740 + 573 = 218313
Step 382: 218313 + 573 = 218886
Step 383: 218886 + 573 = 219459
Step 384: 219459 + 573 = 220032
Step 385: 220032 + 573 = 220605
Step 386: 220605 + 573 = 221178
Step 387: 221178 + 573 = 221751
Step 388: 221751 + 573 = 222324
Step 389: 222324 + 573 = 222897
Step 390: 222897 + 573 = 223470
Step 391: 223470 + 573 = 224043
Step 392: 224043 + 573 = 224616
Step 393: 224616 + 573 = 225189
Step 394: 225189 + 573 = 225762
Step 395: 225762 + 573 = 226335
Step 396: 226335 + 573 = 226908
Step 397: 226908 + 573 = 227481
Step 398: 227481 + 573 = 228054
Step 399: 228054 + 573 = 228627
Step 400: 228627 + 573 = 229200
Step 401: 229200 + 573 = 229773
Step 402: 229773 + 573 = 230346
Step 403: 230346 + 573 = 230919
Step 404: 230919 + 573 = 231492
Step 405: 231492 + 573 = 232065
Step 406: 232065 + 573 = 232638
Step 407: 232638 + 573 = 233211
Step 408: 233211 + 573 = 233784
Step 409: 233784 + 573 = 234357
Step 410: 234357 + 573 = 234930
Step 411: 234930 + 573 = 235503
Step 412: 235503 + 573 = 236076
Step 413: 236076 + 573 = 236649
Step 414: 236649 + 573 = 237222
Step 415: 237222 + 573 = 237795
Step 416: 237795 + 573 = 238368
Step 417: 238368 + 573 = 238941
Step 418: 238941 + 573 = 239514
Step 419: 239514 + 573 = 240087
Step 420: 240087 + 573 = 240660
Step 421: 240660 + 573 = 241233
Step 422: 241233 + 573 = 241806
Step 423: 241806 + 573 = 242379
Step 424: 242379 + 573 = 242952
Step 425: 242952 + 573 = 243525
Step 426: 243525 + 573 = 244098
Step 427: 244098 + 573 = 244671
Step 428: 244671 + 573 = 245244
Step 429: 245244 + 573 = 245817
Step 430: 245817 + 573 = 246390
Step 431: 246390 + 573 = 246963
Step 432: 246963 + 573 = 247536
Step 433: 247536 + 573 = 248109
Step 434: 248109 + 573 = 248682
Step 435: 248682 + 573 = 249255
Step 436: 249255 + 573 = 249828
Step 437: 249828 + 573 = 250401
Step 438: 250401 + 573 = 250974
Step 439: 250974 + 573 = 251547
Step 440: 251547 + 573 = 252120
Step 441: 252120 + 573 = 252693
Step 442: 252693 + 573 = 253266
Step 443: 253266 + 573 = 253839
Step 444: 253839 + 573 = 254412
Step 445: 254412 + 573 = 254985
Step 446: 254985 + 573 = 255558
Step 447: 255558 + 573 = 256131
Step 448: 256131 + 573 = 256704
Step 449: 256704 + 573 = 257277
Step 450: 257277 + 573 = 257850
Step 451: 257850 + 573 = 258423
Step 452: 258423 + 573 = 258996
Step 453: 258996 + 573 = 259569
Step 454: 259569 + 573 = 260142
Step 455: 260142 + 573 = 260715
Step 456: 260715 + 573 = 261288
Step 457: 261288 + 573 = 261861
Step 458: 261861 + 573 = 262434
Step 459: 262434 + 573 = 263007
Step 460: 263007 + 573 = 263580
Step 461: 263580 + 573 = 264153
Step 462: 264153 + 573 = 264726
Step 463: 264726 + 573 = 265299
Step 464: 265299 + 573 = 265872
Step 465: 265872 + 573 = 266445
Step 466: 266445 + 573 = 267018
Step 467: 267018 + 573 = 267591
Step 468: 267591 + 573 = 268164
Step 469: 268164 + 573 = 268737
Step 470: 268737 + 573 = 269310
Step 471: 269310 + 573 = 269883
Step 472: 269883 + 573 = 270456
Step 473: 270456 + 573 = 271029
Step 474: 271029 + 573 = 271602
Step 475: 271602 + 573 = 272175
Step 476: 272175 + 573 = 272748
Step 477: 272748 + 573 = 273321
Step 478: 273321 + 573 = 273894
Step 479: 273894 + 573 = 274467
Step 480: 274467 + 573 = 275040
Step 481: 275040 + 573 = 275613
Step 482: 275613 + 573 = 276186
Step 483: 276186 + 573 = 276759
Step 484: 276759 + 573 = 277332
Step 485: 277332 + 573 = 277905
Step 486: 277905 + 573 = 278478
Step 487: 278478 + 573 = 279051

So, 573*487 = 279051